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National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Influence of working conditions on the results of X-ray analysis in the low vacuum scanning electron microscope
 Hudzik, Martin ; Zimáková, Jana (referee) ; Čudek, Pavel (advisor)
Bachelor’s thesis deals with detection of characteristic X-Ray and energy dispersive spectroscopy in the environment of low vacuum scanning electron microscope. Describes the detection of X-Ray by silicon drifted detector and also describes the principles of qualitative and quantitative X-Ray analysis. The objective of this thesis is to perform energy dispersive spectroscopy of known elements under the optimal conditions and to monitor changes of parameters and results of the spectroscopy during the change of working conditions in low vacuum scanning electron microscope Vega3 XMU with Xflash 6|10 spectroscope.
Detailed record
Influence of working conditions on the signal level detected by BSE detector
 Bednář, Eduard ; Zimáková, Jana (referee) ; Čudek, Pavel (advisor)
This thesis deals with the evaluation of the quality of the signal level of backscattered electrons detected by the scintillation backscattered electron detector depending on the working conditions in low vacuum scanning electron microscope. The theoretical part describes the issue of environmental scanning electron microscopy, the principle of generation the signal and detection of backscattered electrons. The experimental part of the thesis is to measure the properties of the scintillation detector of backscattered electrons. A series of experiments is evaluated the influence of working conditions on the stability and function of the detector of backscattered electron.
Detailed record
Influence of working conditions on the signal level detected by BSE detector
 Bednář, Eduard ; Zimáková, Jana (referee) ; Čudek, Pavel (advisor)
This thesis deals with the evaluation of the quality of the signal level of backscattered electrons detected by the scintillation backscattered electron detector depending on the working conditions in low vacuum scanning electron microscope. The theoretical part describes the issue of environmental scanning electron microscopy, the principle of generation the signal and detection of backscattered electrons. The experimental part of the thesis is to measure the properties of the scintillation detector of backscattered electrons. A series of experiments is evaluated the influence of working conditions on the stability and function of the detector of backscattered electron.
Detailed record
Influence of working conditions on the results of X-ray analysis in the low vacuum scanning electron microscope
 Hudzik, Martin ; Zimáková, Jana (referee) ; Čudek, Pavel (advisor)
Bachelor’s thesis deals with detection of characteristic X-Ray and energy dispersive spectroscopy in the environment of low vacuum scanning electron microscope. Describes the detection of X-Ray by silicon drifted detector and also describes the principles of qualitative and quantitative X-Ray analysis. The objective of this thesis is to perform energy dispersive spectroscopy of known elements under the optimal conditions and to monitor changes of parameters and results of the spectroscopy during the change of working conditions in low vacuum scanning electron microscope Vega3 XMU with Xflash 6|10 spectroscope.
Detailed record

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